Improved door-bell and burglar-alarm



Patented June 17, 1862.

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n ,UNIT Dfi. STATES PATENT OFFICE.

VIN A. GIINUNG, or GRANVILLE, oHIo. K,

forming part of Letters Patent No. `35,6013, dated June 17, 1862.

C is a spring operating under lever D in 'such a manner as to th ronr lever D back into and county of Licking, position after it has been pulled ont by the nd Stateof` Ohio,.have` invented a new and bell-pull. InprovedDoorfBell and Burglar-Alarm; and B is a mainspring to throw up lever A, that I doherebydecl at the following is a fnll Vit may perform its several duties as heretofore thereof, reference being v described; O, base of machine; N, standards to ing drawings, and to the hold the shafts G and F; G, shaft to hold lever arked thereon. nvention consists in .an in standards N, for the purpose as set forth; l?, `ellvvilhburgajlaralarm portiono'f hinge in base; Q, hinge and bridge to er power. `l The gong support bell J; S, screw by which t-he bell is ar to the Taylor bell secured to the bridgehinge; U, position of the at the side of the arm AA and pin Z; J J, crack between door bleplaee. The burgand casing; B B, position of alarm-stroke ,"and is put in on bell J; Z, pin in door-casing, 0H of which ding up` inthe samel the alarm `attachment is pushed to let the door-case so that im-` encircle the base and bell-rim; Y Y, hole in eing thrown one inch the band through which the arm A A passes `off and`the alarm set to-connect with-the attachmentVY.

d strokes upon the bell I do not claim generally the use of therbell seconds. pull and wire, as these are old and well known;

Ifwill lproceed to del fore. I do not claim the alarm, as it has been and" operationby refused in clock and other bellsbefore; but rts by the lettersrdesig-` I do olaim i l for the purposesspeeitied. Y i

g' A, admitting lever `2. rlfhe arrangement of the springsB G in Dto be `pinned A. `Lever D plays connectionwith lever A and shaft C, bywhich loosely und Efis a short lever on" the lever D and lever E are caused to operate ll is pulled out, leven` on the shaft F in snch 4a manner as to Cause `such al manner as to the hammer I to operate on the bell J, substanawayfromjthe bell a` tially as speciied. i

eta good stroke, when 3. The bridge-hinge Q; by which the bell ver D and strikes the is snp-ported and opened to wind up the alarm, substantially as specified.

secured totheshaft F. y ire, oneend of which and bell-rim as a protection, snbstantiallyas F- and wound around specified. her end issecured to l ba -plat e. Coil L is used MELVIN A. GENUNG. ving forcegtothe ham!` l` i "Witnesses: cu `d to the shattFfand op- E. F. BINGHAM,

ost for the purpose ofk a i Hormon WILSON.

-A at Y; X X,shaftbearings to go in holes X `mary bel lpull.` The alarm on the base; W, attachment ot'.` alarm to c h and thena wire attached alarm gooft When set; Y, perforated band to.

led in theart to make nor do .I claim the bell, as it has been used be- Y ying drawings. V 1. The combination of the said attachment -pnll operatingupon on the jamb of the door, and the pin connected'` forfth'e pnrpose of with thealarm of the bell, substantially as and 4. The perforated band Y, encircling the base *i 

